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Diffstat (limited to 'TAO/tao/SHMIOP_Acceptor.h')
-rw-r--r-- | TAO/tao/SHMIOP_Acceptor.h | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/TAO/tao/SHMIOP_Acceptor.h b/TAO/tao/SHMIOP_Acceptor.h new file mode 100644 index 00000000000..985b907e804 --- /dev/null +++ b/TAO/tao/SHMIOP_Acceptor.h @@ -0,0 +1,122 @@ +// This may look like C, but it's really -*- C++ -*- +// $Id$ + +// ============================================================================ +// +// = LIBRARY +// TAO +// +// = FILENAME +// SHMIOP_Acceptor.h +// +// = DESCRIPTION +// SHMIOP specific acceptor processing +// +// = AUTHOR +// Nanbor Wang +// +// ============================================================================ + +#ifndef TAO_SHMIOP_ACCEPTOR_H +#define TAO_SHMIOP_ACCEPTOR_H + +#include "tao/corbafwd.h" + +#if !defined (ACE_LACKS_PRAGMA_ONCE) +# pragma once +#endif /* ACE_LACKS_PRAGMA_ONCE */ + +#if defined (TAO_HAS_SHMIOP) && (TAO_HAS_SHMIOP != 0) + +#include "tao/Pluggable.h" +#include "tao/SHMIOP_Connect.h" +#include "tao/Acceptor_Impl.h" +#include "ace/Acceptor.h" +#include "ace/MEM_Acceptor.h" + +// TAO SHMIOP_Acceptor concrete call defination + +class TAO_Export TAO_SHMIOP_Acceptor : public TAO_Acceptor +{ + // = TITLE + // TAO_SHMIOP_Acceptor + // + // = DESCRIPTION + // The IIOP-specific bridge class for the concrete acceptor. + // +public: + TAO_SHMIOP_Acceptor (void); + // Constructor. + + ~TAO_SHMIOP_Acceptor (void); + // Destructor. + + typedef ACE_Strategy_Acceptor<TAO_SHMIOP_Server_Connection_Handler, ACE_MEM_ACCEPTOR> TAO_SHMIOP_BASE_ACCEPTOR; + typedef TAO_Creation_Strategy<TAO_SHMIOP_Server_Connection_Handler> TAO_SHMIOP_CREATION_STRATEGY; + typedef TAO_Concurrency_Strategy<TAO_SHMIOP_Server_Connection_Handler> TAO_SHMIOP_CONCURRENCY_STRATEGY; + typedef TAO_Accept_Strategy<TAO_SHMIOP_Server_Connection_Handler, ACE_MEM_ACCEPTOR> TAO_SHMIOP_ACCEPT_STRATEGY; + + // = The TAO_Acceptor methods, check the documentation in + // Pluggable.h for details. + virtual int open (TAO_ORB_Core *orb_core, + int version_major, + int version_minor, + const char *port, + const char *options = 0); + virtual int open_default (TAO_ORB_Core *orb_core, + const char *options = 0); + virtual int close (void); + virtual int create_mprofile (const TAO_ObjectKey &object_key, + TAO_MProfile &mprofile); + virtual int is_collocated (const TAO_Profile* profile); + virtual CORBA::ULong endpoint_count (void); + +private: + int open_i (TAO_ORB_Core* orb_core); + // Implement the common part of the open*() methods. + + virtual int parse_options (const char *options); + // Parse protocol specific options. + +protected: + ACE_CString host_; + // Cache the information about the endpoint serviced by this + // acceptor. + // @@ TODO there may in fact be multiple hostnames for this + // endpoint. For example it the IP address is INADDR_ANY + // (0.0.0.0) then there will be possibly a different hostname for + // each interface. + + ACE_MEM_Addr address_; + // A local endpoint. + + TAO_GIOP_Version version_; + // The GIOP version for this endpoint + + TAO_ORB_Core *orb_core_; + // ORB Core. + +private: + TAO_SHMIOP_BASE_ACCEPTOR base_acceptor_; + // the concrete acceptor, as a pointer to it's base class. + + TAO_SHMIOP_CREATION_STRATEGY *creation_strategy_; + TAO_SHMIOP_CONCURRENCY_STRATEGY *concurrency_strategy_; + TAO_SHMIOP_ACCEPT_STRATEGY *accept_strategy_; + // Acceptor strategies. + + ASYS_TCHAR *mmap_file_prefix_; + // Determine the prefix (include path name) of the mmap file. + + off_t mmap_size_; + // Determine the minimum size of mmap file. This dictate the + // maximum size of a CORBA method invocation. +}; + +#if defined(__ACE_INLINE__) +#include "tao/SHMIOP_Acceptor.i" +#endif /* __ACE_INLINE__ */ + +#endif /* TAO_HAS_SHMIOP && TAO_HAS_SHMIOP != 0 */ + +#endif /* TAO_SHMIOP_ACCEPTOR_H */ |